def setup(self):
axis_names = ('mu', 'delta', 'gam', 'eta', 'chi', 'phi')
virtual_angles = ('theta', 'qaz', 'alpha', 'naz', 'tau', 'psi', 'beta')
self.objects = create_objects(
engine_name='you',
geometry='sixc',
dummy_axis_names=axis_names,
dummy_energy_name='en',
hklverbose_virtual_angles_to_report=virtual_angles,
simulated_crystal_counter_name='ct'
)
for name, obj in self.objects.iteritems():
if inspect.ismethod(obj):
globals()[name] = wrap_command_to_print_calls(
obj, PRINT_WITH_USER_SYNTAX)
else:
globals()[name] = obj
def testCreateDiffcalcObjects(self):
virtual_names = '2theta', 'Bin', 'Bout', 'azimuth'
objects = Factory.create_objects(
dummy_axis_names=self.motorNames,
dummy_energy_name='en',
geometry='sixc', # Class or name (avoids needing to set path
# before script is run)
hklverbose_virtual_angles_to_report=virtual_names)
print objects.keys()
def assertHas(a, b):
for aa in a:
if aa not in b:
raise Exception("%s not in %s." % (aa, b))
expected = ('en', 'wl', 'sixc', 'hkl', 'h', 'k', 'l', 'hklverbose',
'sixc', 'dc')
assertHas(self.motorNames + expected, objects.keys())
#rpenergy = DummyPD('rpenergy')
#rpenergy.moveTo(12398.42)
#exec('del tth, th, chi, phi')
CREATE_DUMMY_AXES = False
if CREATE_DUMMY_AXES:
print "Creating Dummy Axes: tth, th, chi, phi and rpenergy"
tth = DummyPD('tth'); tth.setLowerGdaLimits(-80); tth.setUpperGdaLimits(260)
th = DummyPD('th');th.setLowerGdaLimits(-100); th.setUpperGdaLimits(190)
chi = DummyPD('chi'); chi.setLowerGdaLimits(86); chi.setUpperGdaLimits(94)
phi = DummyPD('phi')
rpenergy = DummyPD('rpenergy')
rpenergy.moveTo(12398.42)
print "Moved rpenergy to 12398.42 eV (1 Angstrom)"
chi.moveTo(90)
print "Moved chi to 90"
print "="*80
diffcalcObjects = create_objects(
axis_scannable_list = (tth, th, chi, phi),
energy_scannable = denergy,
energy_scannable_multiplier_to_get_KeV = .001,
geometry = 'fourc',
hklverbose_virtual_angles_to_report=('2theta','Bin','Bout','azimuth'),
demo_commands = demoCommands
)
diffcalcObjects['alpha_par'] = diffcalcObjects['alpha']
del diffcalcObjects['alpha']
diffcalcObjects['diffcalcdemo'].commands = demoCommands
add_objects_to_namespace(diffcalcObjects, globals())
CREATE_DUMMY_AXES = False
if CREATE_DUMMY_AXES:
print "!!! Starting dummy diffcalc with tth, th, chi, phi and en."
tth = DummyPD('tth')
th = DummyPD('th')
en = DummyPD('en')
en(1500)
diffcalc_energy = en
else:
print "!!! Starting LIVE diffcalc with th(dd2th), th(ddth), chi(dummy), phi(dummy) and denergy."
tth = dd2th
th = ddth
diffcalc_energy = denergy
chi = DummyPD('chi')
phi = DummyPD('phi')
diffcalcObjects = create_objects(
axis_scannable_list=[tth, th, chi, phi],
energy_scannable=diffcalc_energy,
energy_scannable_multiplier_to_get_KeV=.001,
geometry='fourc',
hklverbose_virtual_angles_to_report=('2theta', 'Bin', 'Bout', 'azimuth'))
#demoCommands = []
#diffcalcObjects['diffcalcdemo'].commands = demoCommands
add_objects_to_namespace(diffcalcObjects, globals())
hkl.level = 6
mu = SingleFieldDummyScannable('mu')
delta = SingleFieldDummyScannable('delta')
gam = SingleFieldDummyScannable('gam')
eta = SingleFieldDummyScannable('eta')
chi = SingleFieldDummyScannable('chi')
phi = SingleFieldDummyScannable('phi')
en = SingleFieldDummyScannable('en')
en.level = 3
virtual_angles = ('theta', 'qaz', 'alpha', 'naz', 'tau', 'psi', 'beta')
_objects = create_objects(
engine_name='you',
geometry='sixc',
axis_scannable_list=(mu, delta, gam, eta, chi, phi),
energy_scannable=en,
hklverbose_virtual_angles_to_report=virtual_angles,
simulated_crystal_counter_name='ct',
# demo_commands=_demo
)
#_objects['diffcalcdemo'].commands = demoCommands
add_objects_to_namespace(_objects, globals())
from diffcalc.gdasupport.minigda import command
pos = command.Pos(globals())
scan = command.Scan(command.ScanDataPrinter())
print '=' * 80
#def help_hkl():
# print hkl.__doc__
import diffcalc
#####
from diffcalc.gdasupport.factory import create_objects, add_objects_to_namespace
demoCommands = []
demoCommands.append("newub 'cubic'")
demoCommands.append("setlat 'cubic' 1 1 1 90 90 90")
demoCommands.append("pos wl 1")
demoCommands.append("pos fivec [0 60 30 1 0]")
demoCommands.append("addref 1 0 0")
demoCommands.append("pos chi 91")
demoCommands.append("addref 0 0 1")
demoCommands.append("checkub")
demoCommands.append("ub")
demoCommands.append("hklmode")
diffcalcObjects = create_objects(
# axisScannableList = (alpha, delta, omega, chi, phi), #@UndefinedVariable
axes_group_scannable=dif, # @UndefinedVariable
energy_scannable=energy, # @UndefinedVariable
energy_scannable_multiplier_to_get_KeV=0.001,
geometry="fivec",
hklverbose_virtual_angles_to_report=("2theta", "Bin", "Bout", "azimuth"),
demo_commands=demoCommands,
simulated_crystal_counter_name="ct",
)
diffcalcObjects["diffcalcdemo"].commands = demoCommands
add_objects_to_namespace(diffcalcObjects, globals())
demoCommands.append("ub")
demoCommands.append("hklmode")
sixcgrp = VrmlModelDriver("sixcgrp", ["alpha", "delta", "gamma", "omega", "chi", "phi"], speed=30, host="localhost")
alpha = sixcgrp.alpha
delta = sixcgrp.delta
gamma = sixcgrp.gamma
omega = sixcgrp.omega
chi = sixcgrp.chi
phi = sixcgrp.phi
print "=" * 80
print "Run from diffcalc/models (in Bash):"
print "python vrml_animator.py sixc.wrl 4567 alpha delta gamma omega chi phi"
print "=" * 80
diffcalcObjects = create_objects(
axes_group_scannable=sixcgrp,
dummy_energy_name="en",
geometry_plugin="sixc",
hklverbose_virtual_angles_to_report=("2theta", "Bin", "Bout", "azimuth"),
simulated_crystal_counter_name="ct",
demo_commands=demoCommands,
)
diffcalcObjects["diffcalcdemo"].commands = demoCommands
add_objects_to_namespace(diffcalcObjects, globals())
ct.setChiMissmount(1) # @UndefinedVariable
ct.setPhiMissmount(1) # @UndefinedVariable
"""
import diffcalc
#####
del alpha
from diffcalc.gdasupport.factory import create_objects, add_objects_to_namespace
demoCommands = []
diffcalcObjects = create_objects(
#axisScannableList = (alpha, delta, omega, chi, phi), #@UndefinedVariable
axes_group_scannable = _fourc, #@UndefinedVariable
energy_scannable = energy, #@UndefinedVariable
energy_scannable_multiplier_to_get_KeV = 0.001,
geometry = diffcalc.hkl.you.geometry.FourCircle(),
hklverbose_virtual_angles_to_report=('theta','alpha','beta','psi'),
demo_commands = demoCommands,
engine_name = 'you',
simulated_crystal_counter_name = 'ct'
)
#diffcalcObjects['diffcalcdemo'].commands = demoCommands
add_objects_to_namespace(diffcalcObjects, globals())
# does not work yet:
diffcalc.gdasupport.factory.override_gda_help_command(globals())
alias('help')
#demoCommands.append( "newub 'cubic'" )
#demoCommands.append( "setlat 'cubic' 1 1 1 90 90 90" )
